Mechanics Forum

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How to interpret a Free Body Diagram for a Kite in Flight?
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How Do MRI Scans Work? Explaining the Basics
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Rotational Equilibrium and Normal Forces
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Harmonic oscillation with friction
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How Do You Calculate Signal Power After Attenuation?
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Deriving Moment of Inetia using just linear dynamics
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Pendulum Potential energy equation
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Existance of particles in potential extrema
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Clarification between average velocity and average speed
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Horizontal Velocity in Monkey-Dart Problem
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Sound generated when a cup of water is hit
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If a ball is thrown upward with velocity of 1m/s, is vx = 0 while vy= 1?
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Working of a calibrated hall probe
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Please help; Explain phenomena about collision and water.
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What exactly is centrifugal force
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Will a ball on a string spin around its own axis when released?
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Equipotential of transmission or telegraph line
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Gravitation independnet of motion/momentum?
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31
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How much energy does it take to retain a running speed?
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Velocities after off center collision
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Determining Momentum of a Particle from Radius, Distance, and Angle?
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Gravity Variation Along a Rotating Space Station
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Why does a ball continue to travel upwards when thrown into the air?
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Calculating Impact Pressure on a Panel from Vertical Water Flow
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Friction of a pipe and the effects on compressed air?
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16
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Velocity in a pipe via a pressure test.
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1
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How does a transistor work as a switch and amplifier?
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9
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How To Calculate Drag Coefficient?
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11
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How to calculate energy density of mainspring?
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2
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Questions about conservation of momentum
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3
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Schrodinger's Cat, Structures and the Observer Effect
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Mixer Impeller Speed & Particle Velocity Discussion
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2
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Rotation of Rigid Body: Analyzing Classical Mechanics
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4
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Movement of a ball on curved trajectory
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Understanding Simple Harmonic Motion: Position and Velocity Functions Explained
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9
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Deriving Orbital Trajectories from Universal Gravitation
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9
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Final volume of a falling droplet
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3
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Electro-Magnetic Force: Photon Carriers Explained
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16
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The vector nature of Angular Momentum
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8
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Vertical Spring PE and KE energy
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7
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Calculating Pressure on Tank Walls
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5
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Torque on a hub as a result from a flexible arm
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25
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Need to calculate force from swinging pendulum
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8
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Basic Fluid Dynamics: Calculating Exit Velocity & Mass Flow Rate
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Work done by compressing a container of gas
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11
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Strange case: Bottle of water freezing
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3
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Does the Period of Simple Harmonic Motion Depend on Spring Constant and Mass?
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Fluid mechanics: Flow and velocity of a fluid
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7
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Is There A Relationship Between Young's Modulus And Spring Constant?
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Development of Bernoulli's equation
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Finding mass of spring from time period.
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Where does the spring's energy go ?
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1
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Constant velocity problem, where does increase in energy come from?
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21
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What is the Potential Function and Gravitational Field of Earth?
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1
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Calculating Work to Close a Valve in Hydrodynamics
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1
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Make solid ice from supercooled water?
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4
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Fluid Dynamics - increasing pressure
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4
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Drag coefficient of a sphere ()
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Difference between simple harmonic motion and stationary sinusoidal wave?
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4
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Are ping-pong balls hydrophobic?
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Particle acceleration for Hyper drives?
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Work Energy Theorem and Potential Energy violation?
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7
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Why does DataStudio compute velocity from x(t) the way it does?
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1
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Basic Hydrostatics question, RL applications
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1
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Drift Velocity in a Vaccum Diode
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11
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Solving Multiple Leverage Math Problems
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3
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The physics behind human whistling-where does the sound come from?
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3
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3 dimensional torque from angular velocity
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11
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Torque on a hinge to a gate that is 69 inches long
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Pressure At Surface And Scale Height
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1
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Can sound waves travel in a material at a speed faster than the speed of sound?
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7
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Sum of work = Work done by net force
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1
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Sledge Hammer Lever: Calculate Force to Hold in Place
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6
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How to prove a car must turn in a curve?
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32
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Speed of Time: How Fast Does Time Travel?
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26
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Friction force in rotational motion
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4
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What Does Speed Mean in the Context of Standing Waves?
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1
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Weight of a fluid when I put my finger in it
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8
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Pressure Transmitter Installation at 410 deg C
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Conservation of angular momentum and tangential velocity
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15
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Probability Density Functions in Fluid Mechanics
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5
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Action and Reaction or Conservation of Momentum?
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1
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How Is Drift Velocity Calculated in a Conductor?
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5
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This is a question about a potential invention for a low drag gas nose bullet.
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12
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Momentum Calc: Football Player Collisions
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6
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Don't reversible processes always do the most possible work?
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Why does an object start to fall under gravity
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Understanding the Relationship between Work and Power in Accelerating Objects
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Breaking surface tension in a water droplet (within a 0.88mm tube)
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8
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Calculate Rate of Disintegration of Projectile
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6
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Pushing a railway car without spinning the wheels?
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13
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What material has the lowest tensile strength?
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1
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Brush DC Motor Science Project HELP
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8
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Most Probable Speed - Atoms From An Oven
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1
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Momentum and energy equations for a car rolling over a step
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1
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Question about springs in series
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5
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Question about high speed objects
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2
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What exactly is an inertial reference frame?
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3
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Question about Inertia: Force to Overcome Mass of 1kg?
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5
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Calculation of circles parameters embedded in 2 rotating discs?
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9
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2K

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